2005 TOYOTA COROLLA User Comment / Complaint

I have a 2005 corolla s. it had a really bad vibration in the dash and could not be detected. the dealer removed the dash numerous times over a 7 week period. the vibration was finally located in the pillar(it was the drain pipe for the sunroof). the dash now has a vibration that at 70 mph sounds like a loud whistle- very annoying. the dealer will not work on it because the original 36,000 mile warranty is past. i believe that the roseburg oregon dealer should stand behind the fact that they removed the dash enough to cause this vibration.